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Home / Tuning & Gauges / Gauges / AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate)
AEM

AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate)

PART 30-0302CATEGORY Gauges
$217.76
MSRP $272.95You save $55.19
$217.76
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

X-Series Temperature Gauge 100-300F - 40-150C, Black Bezel and Black Water Faceplate

100-300F/40-150C - Black Bezel - Black Face

AEM X-Series Temperature Gauge Kit

Features

Slim 0.825" overall gauge depth and 0.200" cup depth - mount them virtually anywhere!

Optional silver bezel and white faceplate accessory kit available (sold separately)

AEMnet CANbus-enabled for transmitting data to EMS or Data Logger

0-5v analog outputs for transmitting data to EMS or Data Logger

2-1/16th (52mm) gauge diameter for easy mounting in gauge pods

Programmable center LED is 87% larger than original AEM gauges

User selectable standard or metric display (100-300F/40-150C)

24 green outer LEDs for quick reference to engine parameter

Auto dimming sensor delivers ideal display brightness

Positive locking connectors provide secure connection

Peak/Recall via gauge face buttons

User selectable threshold warnings

Supplier category
Gauges & Pods
Supplier subcategory
Gauges
UPC / barcode
840879024499
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate)

X GAUGE KIT FLUID 0300 DEG

AEM - X-Series Gauge

X-Series Temperature

X-Series Gauge

About the manufacturer

X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall, standard or metric center LED readout and sweeping LED needle, and user-selectable threshold warnings. The gauges are AEMnet CAN-bus enabled, so they can be daisy chained together for use with the Infinity ECU, Series 2 EMS, AQ-1 Data Logger, or 3rd party EMS or logger that accepts AEMnet. 0-5V analog outputs are also included for inputting into data loggers and engine management systems.

You will need to purchase the optional 30-0302-ACC accessory kit to get the silver bezel, white water, transmission and oil temp faceplates, and black transmission and oil temperature faceplates. Each faceplate is double sided with standard Fahrenheit on one side and Celsius on the other. The calibration for standard or metric display is easily performed using the buttons on the face of the gauge.

Despite the larger display, X-Series Gauges are contained in a standard 2-1/16th-inch (52mm) diameter housing for mounting in a standard gauge pod. Thanks to an advanced single board design, X-Series Gauges have an incredibly slim overall depth of under 0.825", with a cup depth of only 0.200." This shallow cup depth allows X-Series Digital Gauges to be mounted practically anywhere.

Visual improvements include a bright center LED display that is 87% larger than our original digital gauges and provides better readability. A sweeping green LED "needle" lines the edge of the gauge face for quick reference. A 33% overall increase in the gauge face display makes it easier to see at a glance.

Digital Gauge combine incredible looks, increased readability and a multitude of new, easy-to-use features! It is a must for users who want highly accurate water, transmission and/or oil or temperature readouts in their high performance vehicle.

X-Series Temperature Gauge 100-300F / 40-150C. Black Bezel & Black Water Faceplate

NOTE: The 30-0302 comes with a black bezel and black water temperature faceplate.

AEM's 30-0302 X-Series 100-300 F/40-150C

SMARTER INTERFACE

EASIER TO MOUNT

EASIER TO READ

Additional manufacturer information

Engine Coolant Temperature Gauge

AEMEFUELAND

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AEM X-Series Temperature 100-300F Gauge Kit (ONLY Black Bezel and Water Temp. Faceplate) | Q40 Motorsports